CATEngine Parts

225-5625 Valve Rocker Arm — Cat

This valve rocker arm is a critical component within the engine's valve train system, controlling the opening and closing of engine valves. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged units. Operators may notice rough idling, loss of engine power, or increased exhaust smoke when this part begins to fail.

Valve Rocker Arm – Part No 225-5625 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeValve Rocker Arm
MaterialForged Steel
ApplicationEngine Valve Train
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing rocker arm may include ticking or tapping noises from the engine. If ignored, the noise will intensify, and engine performance will degrade due to improper valve timing. Continued operation can lead to severe internal engine damage.

Installation Tip

Ensure the camshaft is at the base circle position for the affected cylinder before attempting adjustment. Overtightening the adjustment screw can damage the valve train components.

Service Note

Inspect the valve springs, valve seals, and camshaft lobes for wear when replacing the rocker arm.